Var=100:Lg

Model:POUTRE_RECTANGLE
Si = 100,50,4
P=0,0,0:A
X=1,10:k
[
    Wire=30,0,0
    [
        F 0 0
        R 90
        C 100 90
        C (100-5*k) 90
        C 100 90
        C (100-5*k) 90
        WW
    ]
]




